ASPxGridView.FindRowCellTemplateControlByKey(Object, GridViewDataColumn, String) Method

Searches for the server control contained within the specified data cell‘s template.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v24.2.dll

Declaration

C#

public Control FindRowCellTemplateControlByKey(
    object rowKey,
    GridViewDataColumn gridViewDataColumn,
    string id
)

VB.NET

Public Function FindRowCellTemplateControlByKey(
    rowKey As Object,
    gridViewDataColumn As GridViewDataColumn,
    id As String
) As Control

Parameters

Name	Type	Description
rowKey	Object	An object that uniquely identifies the row.
gridViewDataColumn	GridViewDataColumn	A GridViewDataColumn descendant that represents the data column where the requested cell resides. If null (Nothing in Visual Basic), the search is performed within all cells in the specified row.
id	String	A String value that identifies the control within the specified cell.

Returns

Type	Description
Control	A Control object that represents the control contained within the specified data cell’s template.

Remarks

For more information, see Templates.

ASPX

<dx:ASPxGridView ID="Grid" runat="server" OnHtmlRowPrepared="Grid_HtmlRowPrepared" ...>
    <Columns>
        <dx:GridViewDataTextColumn FieldName="Name">
            <DataItemTemplate>
                <dx:ASPxButtonEdit ID="ButtonEdit" runat="server">
                    <!-- ... -->
                </dx:ASPxButtonEdit>
            </DataItemTemplate>
        </dx:GridViewDataTextColumn>
    </Columns>
    <!-- ... -->
</dx:ASPxGridView>

C#

protected void Grid_HtmlRowPrepared(object sender, ASPxGridViewTableRowEventArgs e) {
    ASPxButtonEdit buttonEdit = Grid.FindRowCellTemplateControlByKey(e.rowKey,
        Grid.Columns["Name"] as GridViewDataColumn, "ButtonEdit") as ASPxButtonEdit;
    // ...
}

VB.NET

Protected Sub Grid_HtmlRowPrepared(ByVal sender As Object, ByVal e As ASPxGridViewTableRowEventArgs)
    Dim buttonEdit As ASPxButtonEdit = TryCast(Grid.FindRowCellTemplateControlByKey(e.rowKey, TryCast(Grid.Columns("Name"), GridViewDataColumn), "ButtonEdit"), ASPxButtonEdit)
    ' ...
End Sub